Products/Services for Wetted Wall Gas Absorption Columns
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Columns - (120 companies)Columns are vertical structural elements that use compression to transmit the weight of a structure above to other structural elements below. They are used with interior and exterior balconies, courtyards, decks, enclosures, porches, and patios...
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Floor Scrubbers - (158 companies)...a combination of dry brushes for sweeping up and removing debris and wet brushes or scrub heads for washing surfaces. A road scrubber is often used by municipalities for maintaining clean streets and parking areas. -
GC Columns - (83 companies)Gas chromatography columns (GC columns) are of two types: packed and capillary. Solutes to be measured travel through the column at a rate primarily determined by their physical properties, and the temperature and composition of the column. Gas... -
Atomic Absorption Spectrometers - (53 companies)Atomic absorption (AA) spectrometers use the absorption of light to measure the concentration of gas-phase atoms. Atomic absorption (AA) spectrometers use light absorption to measure the concentration of gas-phase atoms. An analyte, usually a solid... -
HPLC Columns - (163 companies)High performance liquid chromatography (HPLC) columns use a liquid mobile phase to separate the components of a mixture. High performance liquid chromatography (HPLC) is a separation technique that uses liquid mobile phase to separate the components... -
Process Dryers - (588 companies)...heat a product through direct contact with heated air, gas or a combusted gas product. Indirect dryers conductively heat a product through contact with a heated wall. Process dryer types include: Air bars, which produce dispersed drying air...
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Wall Coatings - (118 companies)Wall coatings are decorative or protective layers that are applied to a building 's interior or exterior walls. They are viscous enough to avoid running and provide abrasion and environmental resistance. Wall coatings are decorative or protective...
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Curtain Walls - (122 companies)...through connections at the floors or columns. Materials. Most curtain walls are made with extruded aluminum members. By pushing or drawing a billet of aluminum through a die, curtain wall suppliers can create members with a fixed cross-sectional...
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Gas Sensors - (540 companies)Gas sensors interact with a gas to initiate the measurement of its concentration. The sensor then provides output to an instrument to display the measurements. Image Credit: Rosemount Analytical | Mettler-Toledo Process Analytics. Gas sensors...
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Gas Instruments - (916 companies)Gas instruments detect, monitor or analyze gases present in an environment. Detectors sense situations outside normal operating parameters and are set to alarm when these conditions are violated. Monitors are also set up to alarm, but their role...
Product News
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Branch Environmental Corp.
Equipment for gas absorption and removal Aeration Columns. Branch designs and builds custom fabricated mass transfer equipment for gas absorption and removal. The most common types of aeration devices we provide are: Packed Columns for either absorbing or stripping gases. Tray Column. In water service applications, air will saturate incoming water as it moves vertically downward through the columns. Volatile gases trapped in the water are released into the air as the water contacts the high surface packing media. Units can be used... (read more)Browse Adsorption Equipment Datasheets for Branch Environmental Corp. -
Branch Environmental Corp.
Branch Packed Towers for gas absorption purposes including gas absorption. The gas and liquid contact is continuous. The performance can be improved by increasing the height of the packing. The random material (packing) inside keeps the gas and liquid in contact. More contact time can be achieved by extending the bed of packing. The liquid flows down over the surface of the packing and the packing creates a mixing action between the gas and liquid. The most efficient design is a Counterflow Column where the gas moves upward and is cleaned... (read more)Browse Scrubbers Datasheets for Branch Environmental Corp. -
Porex
Gas-Absorption Filters Minimize false readings or premature degradation. Gas-absorbing filters from Porex target specific gases that may cause a sensor to have a false reading or cause premature degradation of the cell itself. Specifically designed for your sensor devices, our gas-absorbing filters: Are effective at capturing a wide range of gases that can be harmful to your sensor, including H2S, SO2, HMDS, organics, alcohols and many others. Absorb larger amounts of the problem gas -Compared to competitive... (read more)Browse Filter Media Datasheets for Porex -
Fluid Components Intl. (FCI)
Best Practices in Moist & Wet Gas Flow Measurement Moist or wet gases present a measurement challenge for all flow meter measurement technologies. When traditional wet gas knock-out drums and pots or dryers fail or are impractical solutions, learn how alternative flow meter installation strategies and new innovative sensor design technologies are solving wet gas issues. Download White Paper (read more)Browse Flow Meters Datasheets for Fluid Components Intl. (FCI) -
General Plastics Manufacturing Co.
Absorption Foam Impact Energy Absorption Foam Series. LAST-A-FOAM (R) WSF-1121 (IMPACT ENERGY ABSORPTION). These flame-retardant, durable, self-skinning foams (also referred to as integral-skin foams) are used extensively in aircraft flight decks and cabin applications. The harder, more durable of our flexible polyurethane foams, this tough integral-skin polyurethane foam system can be pigmented and in-mold painted for a lasting finish. WSF-1121 products are used by airframe manufacturers for molded... (read more) -
Porex
Custom Absorption Solutions an ideal absorption solution for critical medical applications that enables faster healing of acute and chronic wounds. Problems that absorption can solve: Collecting and holding a biological sample for testing, such as a saliva test. Holding an electrolyte solution that will absorb or react with unwanted gases in a sensor device. Collecting and holding unwanted house odors such as carbon odor eliminators. Absorbing noise produced by pneumatic tools for a more pleasant work environment. Absorbing... (read more) -
General Plastics Manufacturing Co.
Impact Energy Absorption Foam Impact Energy Absorption Foam Series. LAST-A-FOAM (R) WSF-1121 (IMPACT ENERGY ABSORPTION). These flame-retardant, durable, self-skinning foams (also referred to as integral-skin foams) are used extensively in aircraft flight decks and cabin applications. The harder, more durable of our flexible polyurethane foams, this tough integral-skin polyurethane foam system can be pigmented and in-mold painted for a lasting finish. WSF-1121 products are used by airframe manufacturers for molded... (read more) -
Wyssmont Company, Inc.
Dry water-wet or solvent-wet materials Standard TURBO-DRYER (R). The TURBO-DRYER (R) consists of a stack of slowly rotating circular trays. Material is fed onto the top tray. After one revolution the material is wiped onto the next lower tray where it is mixed, leveled, and then after one revolution, is wiped to the next tray where the operation is repeated. The trays are contained in an enclosure in which heated air or gas is circulated by internal fans. Even, thorough, and rapid drying. Uniform inside temperature or zoned... (read more)Browse Process Dryers Datasheets for Wyssmont Company, Inc. -
CSC Scientific Company, Inc.
Wet Wash Sieves the proper openings: that is the problem of individual particles sticking together. A process called wet sieving can be used to solve most of these problems. The sample is suspended in an aqueous solution which negates the static charges, breaks down the agglomeration, and lubricates near-sized particle. This solution is washed trough high-walled sieves of appropriate openings. The residue on each sieve is oven dried, then reweighed to get the separations and calculate the particle size distribution... (read more)Browse Test Sieves Datasheets for CSC Scientific Company, Inc. -
Beltran Technologies, Inc.
Beltran Wet Electrostatic Precipitators Beltran Wet Electrostatic Precipitators. Beltran wet electrostatic precipitator can be applied to various metallurgical processes such as a zinc roasting plant, a nickel flash smelter, a lead sinter plant and a copper flash smelter, as well as a sulfuric acid regeneration plant. Industrial-grade sulfuric acid, still the most widely used industrial chemical in the world, continues to be sourced primarily as a nondiscretionary byproduct from the roasting, smelting and refining of nonferrous... (read more)Browse Electrostatic Precipitators Datasheets for Beltran Technologies, Inc.
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Gas absorption accompanied by instantaneous bimolecular reaction in turbulent liquids
These authors found agreement with the Higbie penetration theory for wetted - wall column gas absorption experiments.
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Modeling heat and mass transfer in wavy and turbulent falling liquid films
Falling liquid films have widespread industrial uses as in heat exchangers, condensers, wetted - wall gas " absorption columns .
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Yield and kinetic constants estimation in the production of hydroxy fatty acids from oleic acid in a bioreactor by Pseudomonas aeruginosa 42A2
First, we de- signed an adapted wetted - wall gas - absorption column , offer- ing a kLa value of 39.9 h−1 , to enhance oxygen absorption in the culture media and prevent foam formation.
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Yield and kinetic constants estimation in the production of hydroxy fatty acids from oleic acid in a bioreactor by Pseudomonas aeruginosa 42A2.
First, we designed an adapted wetted - wall gas - absorption column , offering a k La value of 39.9 h(-1), to enhance oxygen absorption in the culture media and prevent foam formation.
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Handbook of Separation Process Technology
The above expression can also apply to gas absorption in wetted · wall columns or into laminar liquid jets when mere is only a small penetration of solute into the film or jet.
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The influence of diffusivity on liquid phase mass transfer to the free interface in a stirred vessel
The free surface model based on surface renewals and damped eddy diffusion has been used for the interpreta- tion of data for liquid phase controlled gas absorption in wetted - wall columns (19).
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Perry's Chemical Engineers' Handbook, Eighth Edition > OTHER TOPICS FOR DISTILLATION AND GAS ABSORPTION EQUIPMENT
Liquid-film resistance in absorption of gases in wetted - wall columns .
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Anomalous convective diffusion in films of polymeric solutions
Gas absorption in a long wetted wall column with aqueoussolutionsof HEC .
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A comparison of theoretical and experimental results for the internal dissolution of soluble cylinders by water in Laminar flow
Also, when the rate of gas absorption by a wetted - wall column was compared by Courtney (2) with rates predicted using this boundary layer approach, the error introduced by a varying inter- facial area, which results from rippling of the wetted-wall…
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“String‐of‐beads” flow of liquids on vertical wires for gas absorption
that the vertical-wire column is much superior in the per- formance of gas absorption to the wetted - wall column of the same size.
